72693946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{90191}}^1$

素因数の和:90237

約数の個数: 16

約数和(自身を含む): 121218048

約数和(自身を除く): 48524102

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 90191, 180382, 1172483, 2344966, 2795921, 5591842, 36346973, 72693946]

約数ペア:

[(1, 72693946), (2, 36346973), (13, 5591842), (26, 2795921), (31, 2344966), (62, 1172483), (403, 180382), (806, 90191)]